Perhaps you should try some spelling variations:
information centers » information contents, information officers
work communication » world communication, risk communication, csr communication
technologien dis » technologien des, technologien als, technologien im
development asia » development aid, development africa, development a
dis information » mis information, aids information, des informations
4 development » 2 development, 4 developing
asia africa » cpia africa, china africa
centers go » centers _, centers 10, centers 21
go work » do work, who work
costs 4 » costs _, costs a, costs 4.2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien dis information centers go work communication costs 4 development asia africa.*.